$text = preg_replace_callback(
	'#\[url\]([\r\n]*)([^\s\'\"]*?)([\r\n]*)\[/url\]#is',
	function($matches) {
		return "<a href='http://".$matches[2]."' target='_blank' title='".$matches[2]."'>".trimlink($matches[2], 20).(strlen($matches[2])>30?substr($matches[2], strlen($matches[2])-10, strlen($matches[2])):'')."</a>";
	},
	$text
);
Добавлено за 0.019 секунд, используя GeSHi 1.0.8.10

 
$text = preg_replace('#(^|[\n ])((http|https|ftp|ftps)://[\w\#$%&~/.\-;:=,?@\[\]\(\)+]*)#sie', "'\\1<a href=\''.trim('\\2').'\' target=\'_blank\' title=\'autolink\'>'.trimlink('\\2', 20).(strlen('\\2')>30?substr('\\2', strlen('\\2')-10, strlen('\\2')):'').' </a>'", $text);
$text = preg_replace("#(^|[\n ])((www|ftp)\.[\w\#$%&~/.\-;:=,?@\[\]\(\)+]*)#sie", "'\\1<a href=\'http://'.trim('\\2').'\' target=\'_blank\' title=\'autolink\'>'.trimlink('\\2', 20).(strlen('\\1')>30?substr('\\2', strlen('\\2')-10, strlen('\\2')):'').' </a>'", $text);
$text = preg_replace("#([a-z0-9&\-_.]+?)@([\w\-]+\.([\w\-\.]+\.)*[\w]+)#sie", "hide_email('\\1@\\2')", $text);
 
Добавлено за 0.018 секунд, используя GeSHi 1.0.8.10

 
$text = preg_replace_callback('#(^|[\n ])((http|https|ftp|ftps)://[\w\#$%&~/.\-;:=,?@\[\]\(\)+]*)#is', 	function($matches) { return $matches[1]." <a href='http://".$matches[2]."' target='_blank' title='autolink'>".trimlink($matches[2], 20).(strlen($matches[2])>30?substr($matches[2], strlen($matches[2])-10, strlen($matches[2])):'')." </a>'";} ,$text);
$text = preg_replace_callback("#(^|[\n ])((www|ftp)\.[\w\#$%&~/.\-;:=,?@\[\]\(\)+]*)#is", 		function($matches) { return $matches[1]." <a href='http://".$matches[2]."' target='_blank' title='autolink'>".trimlink($matches[2], 20).(strlen($matches[2])>30?substr($matches[2], strlen($matches[2])-10, strlen($matches[2])):'')." </a>'";} ,$text);
$text = preg_replace_callback("#([a-z0-9&\-_.]+?)@([\w\-]+\.([\w\-\.]+\.)*[\w]+)#is", 			function($matches) { return hide_email($matches[1]."@".$matches[2]); }, $text);
Добавлено за 0.021 секунд, используя GeSHi 1.0.8.10